chr10-1698005-T-C

Variant names:

• chr10-1698005-T-C
• rs10751815
• NM_018702.4:c.100+39046A>G

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_018702.4(ADARB2):​c.100+39046A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.978 in 152,294 control chromosomes in the GnomAD database, including 72,990 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.98 (72990 hom., cov: 31)
• Consequence: ADARB2 NM_018702.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.47
• Publications: 2 publications found

Genes affected

ADARB2 (HGNC:227): (adenosine deaminase RNA specific B2 (inactive)) This gene encodes a member of the double-stranded RNA adenosine deaminase family of RNA-editing enzymes and may play a regulatory role in RNA editing. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.93).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.993 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_018702.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ADARB2	NM_018702.4	MANE Select	c.100+39046A>G		intron	N/A	NP_061172.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ADARB2	ENST00000381312.6	TSL:1 MANE Select	c.100+39046A>G		intron	N/A	ENSP00000370713.1

Frequencies

GnomAD3 genomes AF: 0.978 AC: 148899 AN: 152176 Hom.: 72947 Cov.: 31

Gnomad AFR AF: 0.924

Gnomad AMI AF: 1.00

Gnomad AMR AF: 0.993

Gnomad ASJ AF: 1.00

Gnomad EAS AF: 1.00

Gnomad SAS AF: 1.00

Gnomad FIN AF: 1.00

Gnomad MID AF: 0.997

Gnomad NFE AF: 1.00

Gnomad OTH AF: 0.989

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.978 AC: 149000 AN: 152294 Hom.: 72990 Cov.: 31 AF XY: 0.979 AC XY: 72910 AN XY: 74472

African (AFR) AF: 0.924 AC: 38386 AN: 41530

American (AMR) AF: 0.993 AC: 15196 AN: 15304

Ashkenazi Jewish (ASJ) AF: 1.00 AC: 3472 AN: 3472

East Asian (EAS) AF: 1.00 AC: 5181 AN: 5182

South Asian (SAS) AF: 1.00 AC: 4829 AN: 4830

European-Finnish (FIN) AF: 1.00 AC: 10618 AN: 10618

Middle Eastern (MID) AF: 0.997 AC: 293 AN: 294

European-Non Finnish (NFE) AF: 1.00 AC: 68021 AN: 68036

Other (OTH) AF: 0.989 AC: 2092 AN: 2116

Alfa AF: 0.991 Hom.: 29128

Bravo AF: 0.975

Asia WGS AF: 0.996 AC: 3463 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.93
CADD	Benign	0.98
DANN	Benign	0.56
PhyloP100		-1.5
Mutation Taster		=100/0	polymorphism (auto)

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs10751815; hg19: chr10-1740199;